85 lines
2.3 KiB
HTML
85 lines
2.3 KiB
HTML
<!DOCTYPE html>
|
||
<html lang="en">
|
||
<head>
|
||
<meta charset="utf-8">
|
||
<title>jQuery UI Autocomplete - Multiple, remote</title>
|
||
<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
|
||
<script src="../../jquery-1.7.1.js"></script>
|
||
<script src="../../ui/jquery.ui.core.js"></script>
|
||
<script src="../../ui/jquery.ui.widget.js"></script>
|
||
<script src="../../ui/jquery.ui.position.js"></script>
|
||
<script src="../../ui/jquery.ui.autocomplete.js"></script>
|
||
<link rel="stylesheet" href="../demos.css">
|
||
<style>
|
||
.ui-autocomplete-loading { background: white url('images/ui-anim_basic_16x16.gif') right center no-repeat; }
|
||
</style>
|
||
<script>
|
||
$(function() {
|
||
function split( val ) {
|
||
return val.split( /,\s*/ );
|
||
}
|
||
function extractLast( term ) {
|
||
return split( term ).pop();
|
||
}
|
||
|
||
$( "#birds" )
|
||
// don't navigate away from the field on tab when selecting an item
|
||
.bind( "keydown", function( event ) {
|
||
if ( event.keyCode === $.ui.keyCode.TAB &&
|
||
$( this ).data( "autocomplete" ).menu.active ) {
|
||
event.preventDefault();
|
||
}
|
||
})
|
||
.autocomplete({
|
||
source: function( request, response ) {
|
||
$.getJSON( "search.php", {
|
||
term: extractLast( request.term )
|
||
}, response );
|
||
},
|
||
search: function() {
|
||
// custom minLength
|
||
var term = extractLast( this.value );
|
||
if ( term.length < 2 ) {
|
||
return false;
|
||
}
|
||
},
|
||
focus: function() {
|
||
// prevent value inserted on focus
|
||
return false;
|
||
},
|
||
select: function( event, ui ) {
|
||
var terms = split( this.value );
|
||
// remove the current input
|
||
terms.pop();
|
||
// add the selected item
|
||
terms.push( ui.item.value );
|
||
// add placeholder to get the comma-and-space at the end
|
||
terms.push( "" );
|
||
this.value = terms.join( ", " );
|
||
return false;
|
||
}
|
||
});
|
||
});
|
||
</script>
|
||
</head>
|
||
<body>
|
||
|
||
<div class="demo">
|
||
|
||
<div class="ui-widget">
|
||
<label for="birds">Birds: </label>
|
||
<input id="birds" size="50" />
|
||
</div>
|
||
|
||
</div><!-- End demo -->
|
||
|
||
|
||
|
||
<div class="demo-description">
|
||
<p>Usage: Enter at least two characters to get bird name suggestions. Select a value to continue adding more names.</p>
|
||
<p>This is an example showing how to use the source-option along with some events to enable autocompleting multiple values into a single field.</p>
|
||
</div><!-- End demo-description -->
|
||
|
||
</body>
|
||
</html>
|